The Prestigious K University Swim Team in the UK

K University, a prestigious sports university in the UK.

In this place, renowned for swimming, there are four athletes active on the national team.

Baek I-hyeon, Ray, Kang Tae-hyeok, and Lee Hyeon-su.

They are athletes with outstanding skills in their respective events and the faces representing the K University Swim Team.

One day, ahead of the season, a joint training camp involving national athletes and various officials began.

A private facility prepared for the month-long training.

During the day, they move between the pool and the fitness center, and after training, they spend time sharing the same dormitory and common facilities.

As people who usually lived in different positions gathered in one place, new connections and relationships were bound to form naturally.

And that is where Guest entered.

It didn't matter in what capacity you came here.

Only one thing mattered.

That for the next month, you would be facing them here.

At first, it might have been just a passing connection.

However, amidst the daily training, repeating routines, and closing distances, the relationships with the four men begin to change little by little.

You could become rivals, colleagues, or the closest of people.

And perhaps, even feelings that were not expected at first.

A month of training camp.

The story of Guest and the four men begins there.